Geometric-visualization questions give you an image on
paper and ask you to twist or flip it in your mind.

If
a square piece of paper were folded into a rectangle, as seen in
Fig. I, and then cut, as seen in Fig. II, what would the paper look
like when it was unfolded again?

There are no formulas on these types of questions, no
surefire method of attack. All we’re really doing is warning you
that they’re lurking out there, and telling you to draw a sketch before looking
at the answer choices. The answer, incidentally, is